If 1050 – 74 is written as an integer in base 10 notation,what is the sum of the digits in that integer?

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• If 1050 – 74 is written as an integer in base 10 notation,what is the sum of the digits in that integer?A.424B.433C.440D.449E.467是10^50
• If 1050 – 74 is written as an integer in base 10 notation,what is the sum of the digits in that integer?
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